# Dataset error for tmp.UNTITLED

**URL:** <https://community.dremio.com/t/dataset-error-for-tmp-untitled/3902>\
**Category:** Uncategorized\
**Created:** [August 21, 2019, 1:13pm UTC](https://community.dremio.com/t/dataset-error-for-tmp-untitled/3902 "2019-08-21T13:13:31Z")\
**Posts on this page:** 7\
**Page:** 1

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**Author:** ![Rahul](https://avatars.discourse-cdn.com/v4/letter/r/f14d63/32.png) [@Rahul](https://community.dremio.com/u/Rahul)\
**Post date:** [August 21, 2019, 1:13pm UTC](https://community.dremio.com/t/dataset-error-for-tmp-untitled/3902/1 "2019-08-21T13:13:31Z")

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Every time while running a query i am getting below error.

[qtp367698638-8140] DEBUG c.d.d.s.d.DatasetVersionMutator - dataset error for tmp.UNTITLED  
com.dremio.service.namespace.NamespaceNotFoundException:   
at com.dremio.service.namespace.NamespaceServiceImpl.getEntitiesOnPath(NamespaceServiceImpl.java:1520) ~[dremio-services-namespace-3.3.1-201907291852280797-df23756.jar:3.3.1-201907291852280797-df23756]  
at com.dremio.service.namespace.NamespaceServiceImpl.getEntity(NamespaceServiceImpl.java:799) ~[dremio-services-namespace-3.3.1-201907291852280797-df23756.jar:3.3.1-201907291852280797-df23756]  
at com.dremio.service.namespace.NamespaceServiceImpl.getDataset(NamespaceServiceImpl.java:866)

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**Author:** ![doron](https://sea2.discourse-cdn.com/flex020/user_avatar/community.dremio.com/doron/32/294_2.png) [@doron](https://community.dremio.com/u/doron)\
**Post date:** [August 22, 2019, 3:08pm UTC](https://community.dremio.com/t/dataset-error-for-tmp-untitled/3902/2 "2019-08-22T15:08:37Z")

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Could you post the full stack trace? The error implies that the query is referencing a dataset that doesn’t exist.

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**Author:** ![adonahue](https://avatars.discourse-cdn.com/v4/letter/a/e9a140/32.png) [@adonahue](https://community.dremio.com/u/adonahue)\
**Post date:** [September 24, 2021, 2:10pm UTC](https://community.dremio.com/t/dataset-error-for-tmp-untitled/3902/3 "2021-09-24T14:10:11Z")

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Was this ever resolved? We’re getting the same thing:

2021-09-24 14:08:04,508 [qtp1149103230-176] DEBUG c.d.d.s.d.DatasetVersionMutator - dataset error for tmp.UNTITLED  
com.dremio.service.namespace.NamespaceNotFoundException: one or more elements on the path are not found in namespace: tmp.UNTITLED

This is Dremio v17 in an EKS cluster deployed via Helm.

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**Author:** ![adonahue](https://avatars.discourse-cdn.com/v4/letter/a/e9a140/32.png) [@adonahue](https://community.dremio.com/u/adonahue)\
**Post date:** [September 24, 2021, 2:12pm UTC](https://community.dremio.com/t/dataset-error-for-tmp-untitled/3902/4 "2021-09-24T14:12:21Z")

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Also seeing errors such as this:

```auto
2021-09-24 14:07:53,037 [FABRIC-rpc-event-queue] DEBUG c.dremio.exec.store.dfs.PDFSProtocol - File /opt/dremio/data/pdfs/results/1eb2243b-79f5-45b1-03b1-cf44e311c600 does not exist

```

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<div class="post-metadata">

**Author:** ![balaji.ramaswamy](https://sea2.discourse-cdn.com/flex020/user_avatar/community.dremio.com/balaji.ramaswamy/32/843_2.png) [@balaji.ramaswamy](https://community.dremio.com/u/balaji.ramaswamy)\
**Post date:** [September 25, 2021, 10:42pm UTC](https://community.dremio.com/t/dataset-error-for-tmp-untitled/3902/5 "2021-09-25T22:42:59Z")

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@adonahue Can you please upload the query profile

> **[How To Share A Query Profile](https://www.dremio.com/tutorials/share-query-profile-dremio/)**
>
> Tutorial explaining how to share a query profile in Dremio.

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<div class="post-metadata">

**Author:** ![adonahue](https://avatars.discourse-cdn.com/v4/letter/a/e9a140/32.png) [@adonahue](https://community.dremio.com/u/adonahue)\
**Post date:** [September 27, 2021, 4:41pm UTC](https://community.dremio.com/t/dataset-error-for-tmp-untitled/3902/6 "2021-09-27T16:41:58Z")

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As an FYI, we were having the same problem here, but the properties specified herein did not resolve the issue; it seems somewhere in the code Dremio’s calling an AWS API that reaches out to [sts.amazonaws.com](http://sts.amazonaws.com), which has no region, and thus no endpoint. We ended up having to whitelist endpoint for Dremio to work.

On another note, it was taking almost 90 minutes for a timeout there to be reported. Is there a way to adjust that so an issue such as this is more quickly reported by Dremio?

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<div class="post-metadata">

**Author:** ![shifas](https://avatars.discourse-cdn.com/v4/letter/s/22d042/32.png) [@shifas](https://community.dremio.com/u/shifas)\
**Post date:** [February 23, 2024, 4:35am UTC](https://community.dremio.com/t/dataset-error-for-tmp-untitled/3902/7 "2024-02-23T04:35:17Z")

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Hi any updates on the error, facing the same

Stack: nessie, MinIO

 ![image](https://us1.discourse-cdn.com/flex020/uploads/dremio/original/2X/1/14cd70c34cee401f22a601b1e1f10c585672432a.png)